package com.cqemme.hardwareservice.config;

import com.fasterxml.jackson.core.JsonProcessingException;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class Swagger2Config {


	@Value("${swagger.enable}")
	private boolean swaggerEnable;
    /**
     * swagger2的配置文件，这里可以配置swagger2的一些基本的内容，比如扫描的包等等
     *
     * @return Docket
     * @throws JsonProcessingException
     */
    @Bean
    public Docket createRestApi() throws JsonProcessingException {
        return new Docket(DocumentationType.SWAGGER_2).enable(swaggerEnable).apiInfo(apiInfo()).select()
                // 为当前包路径
                .apis(RequestHandlerSelectors.basePackage("com.cqemme.messageservice")).paths(PathSelectors.any())
                .build();
    }

    /**
     * api文档的详细信息函数,注意这里的注解引用的是哪个
     *
     * @return
     * @throws JsonProcessingException
     */
    private ApiInfo apiInfo() throws JsonProcessingException {
        return new ApiInfoBuilder()
                // //大标题
                .title("硬件服务")
                // 版本号
                .version("1.0")
                .description("硬件服务")
                .build();
    }
}
